Finding the Third Proportional to 4,419.56 and 8,967.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,419.56 : 8,967.27 = 8,967.27 : x
2. Step 2: Convert to fraction form
   4,419.56/8,967.27 = 8,967.27/x
3. Step 3: Cross multiply
   4,419.56x = 8,967.27 × 8,967.27
4. Step 4: Simplify right side
   4,419.56x = 80,411,922.85
5. Step 5: Solve for x
   x = 80,411,922.85/4,419.56
6. Step 6: Final answer
   x = 18,194.54